/*! AdminLTE app.js
 * ================
 * Main JS application file for AdminLTE v2. This file
 * should be included in all pages. It controls some layout
 * options and implements exclusive AdminLTE plugins.
 *
 * @Author  Almsaeed Studio
 * @Support <http://www.almsaeedstudio.com>
 * @Email   <support@almsaeedstudio.com>
 * @version 2.0.4
 * @license MIT <http://opensource.org/licenses/MIT>
 */
define([
  "jquery",
  "bootstrap"
], function($,bootstrap) {

  /* AdminLTE
   *
   * @type Object
   * @description $.AdminLTE is the main object for the template's app.
   *              It's used for implementing functions and options related
   *              to the template. Keeping everything wrapped in an object
   *              prevents conflict with other plugins and is a better
   *              way to organize our code.
   */
  $.AdminLTE = {};
  /* --------------------
   * - AdminLTE Options -
   * --------------------
   * Modify these options to suit your implementation
   */
  $.AdminLTE.options = {
    //Add slimscroll to navbar menus
    //This requires you to load the slimscroll plugin
    //in every page before app.js
    navbarMenuSlimscroll: true,
    navbarMenuSlimscrollWidth: "3px", //The width of the scroll bar
    navbarMenuHeight: "200px", //The height of the inner menu
    //Sidebar push menu toggle button selector
    sidebarToggleSelector: "[data-toggle='offcanvas']",
    //Activate sidebar push menu
    sidebarPushMenu: true,
    //Activate sidebar slimscroll if the fixed layout is set (requires SlimScroll Plugin)
    sidebarSlimScroll: true,
    //BoxRefresh Plugin
    enableBoxRefresh: true,
    //Bootstrap.js tooltip
    enableBSToppltip: true,
    BSTooltipSelector: "[data-toggle='tooltip']",
    //Enable Fast Click. Fastclick.js creates a more
    //native touch experience with touch devices. If you
    //choose to enable the plugin, make sure you load the script
    //before AdminLTE's app.js
    enableFastclick: true,
    //Box Widget Plugin. Enable this plugin
    //to allow boxes to be collapsed and/or removed
    enableBoxWidget: true,
    //Box Widget plugin options
    boxWidgetOptions: {
      boxWidgetIcons: {
        //The icon that triggers the collapse event
        collapse: 'fa fa-minus',
        //The icon that trigger the opening event
        open: 'fa fa-plus',
        //The icon that triggers the removing event
        remove: 'fa fa-times'
      },
      boxWidgetSelectors: {
        //Remove button selector
        remove: '[data-widget="remove"]',
        //Collapse button selector
        collapse: '[data-widget="collapse"]'
      }
    },
    //Direct Chat plugin options
    directChat: {
      //Enable direct chat by default
      enable: true,
      //The button to open and close the chat contacts pane
      contactToggleSelector: '[data-widget="chat-pane-toggle"]'
    },
    //Define the set of colors to use globally around the website
    colors: {
      lightBlue: "#3c8dbc",
      red: "#f56954",
      green: "#00a65a",
      aqua: "#00c0ef",
      yellow: "#f39c12",
      blue: "#0073b7",
      navy: "#001F3F",
      teal: "#39CCCC",
      olive: "#3D9970",
      lime: "#01FF70",
      orange: "#FF851B",
      fuchsia: "#F012BE",
      purple: "#8E24AA",
      maroon: "#D81B60",
      black: "#222222",
      gray: "#d2d6de"
    },
    //The standard screen sizes that bootstrap uses.
    //If you change these in the variables.less file, change
    //them here too.
    screenSizes: {
      xs: 480,
      sm: 768,
      md: 992,
      lg: 1200
    }
  };

  /* ----------------------
   * - AdminLTE Functions -
   * ----------------------
   * All AdminLTE functions are implemented below.
   */

  /* prepareLayout
 * =============
 * Fixes the layout height in case min-height fails.
 *
 * @type Object
 * @usage $.AdminLTE.layout.activate()
 *        $.AdminLTE.layout.fix()
 *        $.AdminLTE.layout.fixSidebar()
 */
  $.AdminLTE.layout = {
    activate: function () {
      var _this = this;
      _this.fix();
      _this.fixSidebar();
      $(window, ".wrapper").resize(function () {
        _this.fix();
        _this.fixSidebar();
      });
    },
    fix: function () {
      //Get window height and the wrapper height
      var neg = $('.main-header').outerHeight() + $('.main-footer').outerHeight();
      var window_height = $(window).height();
      var sidebar_height = $(".sidebar").height();
      //Set the min-height of the content and sidebar based on the
      //the height of the document.
      if ($("body").hasClass("fixed")) {
        $(".content-wrapper, .right-side").css('min-height', window_height - $('.main-footer').outerHeight());
      } else {
        if (window_height >= sidebar_height) {
          $(".content-wrapper, .right-side").css('min-height', window_height - neg);
        } else {
          $(".content-wrapper, .right-side").css('min-height', sidebar_height);
        }
      }
    },
    fixSidebar: function () {
      //Make sure the body tag has the .fixed class
      if (!$("body").hasClass("fixed")) {
        if (typeof $.fn.slimScroll != 'undefined') {
          $(".sidebar").slimScroll({destroy: true}).height("auto");
        }
        return;
      } else if (typeof $.fn.slimScroll == 'undefined' && console) {
        console.error("Error: the fixed layout requires the slimscroll plugin!");
      }
      //Enable slimscroll for fixed layout
      if ($.AdminLTE.options.sidebarSlimScroll) {
        if (typeof $.fn.slimScroll != 'undefined') {
          //Distroy if it exists
          $(".sidebar").slimScroll({destroy: true}).height("auto");
          //Add slimscroll
          $(".sidebar").slimscroll({
            height: ($(window).height() - $(".main-header").height()) + "px",
            color: "rgba(0,0,0,0.2)",
            size: "3px"
          });
        }
      }
    }
  };

  /* PushMenu()
   * ==========
   * Adds the push menu functionality to the sidebar.
   *
   * @type Function
   * @usage: $.AdminLTE.pushMenu("[data-toggle='offcanvas']")
   */
  $.AdminLTE.pushMenu = function (toggleBtn) {
    //Get the screen sizes
    var screenSizes = this.options.screenSizes;

    //Enable sidebar toggle
    $(toggleBtn).click(function (e) {
      e.preventDefault();

      //Enable sidebar push menu
      if ($(window).width() > (screenSizes.sm - 1)) {
        $("body").toggleClass('sidebar-collapse');
      }
      //Handle sidebar push menu for small screens
      else {
        if ($("body").hasClass('sidebar-open')) {
          $("body").removeClass('sidebar-open');
          $("body").removeClass('sidebar-collapse')
        } else {
          $("body").addClass('sidebar-open');
        }
      }
    });

    $(".content-wrapper").click(function () {
      //Enable hide menu when clicking on the content-wrapper on small screens
      if ($(window).width() <= (screenSizes.sm - 1) && $("body").hasClass("sidebar-open")) {
        $("body").removeClass('sidebar-open');
      }
    });

  };

  /* Tree()
   * ======
   * Converts the sidebar into a multilevel
   * tree view menu.
   *
   * @type Function
   * @Usage: $.AdminLTE.tree('.sidebar')
   */
  $.AdminLTE.tree = function (menu) {
    var _this = this;

    $("li a", $(menu)).click(function (e) {
      //Get the clicked link and the next element
      var $this = $(this);
      var checkElement = $this.next();

      //Check if the next element is a menu and is visible
      if ((checkElement.is('.treeview-menu')) && (checkElement.is(':visible'))) {
        //Close the menu
        checkElement.slideUp('normal', function () {
          checkElement.removeClass('menu-open');
          //Fix the layout in case the sidebar stretches over the height of the window
          //_this.layout.fix();
        });
        checkElement.parent("li").removeClass("active");
      }
      //If the menu is not visible
      else if ((checkElement.is('.treeview-menu')) && (!checkElement.is(':visible'))) {
        //Get the parent menu
        var parent = $this.parents('ul').first();
        //Close all open menus within the parent
        var ul = parent.find('ul:visible').slideUp('normal');
        //Remove the menu-open class from the parent
        ul.removeClass('menu-open');
        //Get the parent li
        var parent_li = $this.parent("li");

        //Open the target menu and add the menu-open class
        checkElement.slideDown('normal', function () {
          //Add the class active to the parent li
          checkElement.addClass('menu-open');
          parent.find('li.active').removeClass('active');
          parent_li.addClass('active');
          //Fix the layout in case the sidebar stretches over the height of the window
          _this.layout.fix();
        });
      }
      //if this isn't a link, prevent the page from being redirected
      if (checkElement.is('.treeview-menu')) {
        e.preventDefault();
      }
    });
  };

  /* BoxWidget
   * =========
   * BoxWidget is plugin to handle collapsing and
   * removing boxes from the screen.
   *
   * @type Object
   * @usage $.AdminLTE.boxWidget.activate()
   *        Set all of your option in the main $.AdminLTE.options object
   */
  $.AdminLTE.boxWidget = {
    activate: function () {
      var o = $.AdminLTE.options;
      var _this = this;
      //Listen for collapse event triggers
      $(o.boxWidgetOptions.boxWidgetSelectors.collapse).click(function (e) {
        e.preventDefault();
        _this.collapse($(this));
      });

      //Listen for remove event triggers
      $(o.boxWidgetOptions.boxWidgetSelectors.remove).click(function (e) {
        e.preventDefault();
        _this.remove($(this));
      });
    },
    collapse: function (element) {
      //Find the box parent
      var box = element.parents(".box").first();
      //Find the body and the footer
      var bf = box.find(".box-body, .box-footer");
      if (!box.hasClass("collapsed-box")) {
        //Convert minus into plus
        element.children(".fa-minus").removeClass("fa-minus").addClass("fa-plus");
        bf.slideUp(300, function () {
          box.addClass("collapsed-box");
        });
      } else {
        //Convert plus into minus
        element.children(".fa-plus").removeClass("fa-plus").addClass("fa-minus");
        bf.slideDown(300, function () {
          box.removeClass("collapsed-box");
        });
      }
    },
    remove: function (element) {
      //Find the box parent
      var box = element.parents(".box").first();
      box.slideUp();
    },
    options: $.AdminLTE.options.boxWidgetOptions
  };


  /* ------------------
   * - Implementation -
   * ------------------
   * The next block of code implements AdminLTE's
   * functions and plugins as specified by the
   * options above.
   */
  $(function () {
    //Easy access to options
    var o = $.AdminLTE.options;

    //Activate the layout maker
    $.AdminLTE.layout.activate();
    //Enable sidebar tree view controls
    $.AdminLTE.tree('.sidebar');

    //Add slimscroll to navbar dropdown
    if (o.navbarMenuSlimscroll && typeof $.fn.slimscroll != 'undefined') {
      $(".navbar .menu").slimscroll({
        height: "200px",
        alwaysVisible: false,
        size: "3px"
      }).css("width", "100%");
    }

    //Activate sidebar push menu
    if (o.sidebarPushMenu) {
      $.AdminLTE.pushMenu(o.sidebarToggleSelector);
    }

    //Activate Bootstrap tooltip
    if (o.enableBSToppltip) {
      $(o.BSTooltipSelector).tooltip();
    }

    //Activate box widget
    if (o.enableBoxWidget) {
      $.AdminLTE.boxWidget.activate();
    }

    //Activate fast click
    if (o.enableFastclick && typeof FastClick != 'undefined') {
      FastClick.attach(document.body);
    }

    //Activate direct chat widget
    if (o.directChat.enable) {
      $(o.directChat.contactToggleSelector).click(function () {
        var box = $(this).parents('.direct-chat').first();
        box.toggleClass('direct-chat-contacts-open');
      });
    }

    /*
     * INITIALIZE BUTTON TOGGLE
     * ------------------------
     */
    $('.btn-group[data-toggle="btn-toggle"]').each(function () {
      var group = $(this);
      $(this).find(".btn").click(function (e) {
        group.find(".btn.active").removeClass("active");
        $(this).addClass("active");
        e.preventDefault();
      });

    });
  });
  /* ------------------
   * - Custom Plugins -
   * ------------------
   * All custom plugins are defined below.
   */

  /*
   * BOX REFRESH BUTTON
   * ------------------
   * This is a custom plugin to use with the compenet BOX. It allows you to add
   * a refresh button to the box. It converts the box's state to a loading state.
   *
   * @type plugin
   * @usage $("#box-widget").boxRefresh( options );
   */
  $.fn.boxRefresh = function (options) {

    // Render options
    var settings = $.extend({
      //Refressh button selector
      trigger: ".refresh-btn",
      //File source to be loaded (e.g: ajax/src.php)
      source: "",
      //Callbacks
      onLoadStart: function (box) {
      }, //Right after the button has been clicked
      onLoadDone: function (box) {
      } //When the source has been loaded

    }, options);

    //The overlay
    var overlay = $('<div class="overlay"><div class="fa fa-refresh fa-spin"></div></div>');

    return this.each(function () {
      //if a source is specified
      if (settings.source === "") {
        if (console) {
          console.log("Please specify a source first - boxRefresh()");
        }
        return;
      }
      //the box
      var box = $(this);
      //the button
      var rBtn = box.find(settings.trigger).first();

      //On trigger click
      rBtn.click(function (e) {
        e.preventDefault();
        //Add loading overlay
        start(box);

        //Perform ajax call
        box.find(".box-body").load(settings.source, function () {
          done(box);
        });
      });
    });

    function start(box) {
      //Add overlay and loading img
      box.append(overlay);

      settings.onLoadStart.call(box);
    }

    function done(box) {
      //Remove overlay and loading img
      box.find(overlay).remove();

      settings.onLoadDone.call(box);
    }

  };


  /*
   * TODO LIST CUSTOM PLUGIN
   * -----------------------
   * This plugin depends on iCheck plugin for checkbox and radio inputs
   *
   * @type plugin
   * @usage $("#todo-widget").todolist( options );
   */

  $.fn.todolist = function (options) {
    // Render options
    var settings = $.extend({
      //When the user checks the input
      onCheck: function (ele) {
      },
      //When the user unchecks the input
      onUncheck: function (ele) {
      }
    }, options);

    return this.each(function () {

      if (typeof $.fn.iCheck != 'undefined') {
        $('input', this).on('ifChecked', function (event) {
          var ele = $(this).parents("li").first();
          ele.toggleClass("done");
          settings.onCheck.call(ele);
        });

        $('input', this).on('ifUnchecked', function (event) {
          var ele = $(this).parents("li").first();
          ele.toggleClass("done");
          settings.onUncheck.call(ele);
        });
      } else {
        $('input', this).on('change', function (event) {
          var ele = $(this).parents("li").first();
          ele.toggleClass("done");
          settings.onCheck.call(ele);
        });
      }
    });
  };
});